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d87bdeeace
We don't push out a coin_move for a channel open until it's locked in, but this causes problems for channels that close before they're locked. So if we go the "close before locked in" route, we push out a channel open event. These will get a blockheight of 0, if we haven't seen the funding transaction in a block yet.
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
#ifndef LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H
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#define LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H
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#include "config.h"
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#include <ccan/short_types/short_types.h>
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#include <stdbool.h>
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struct channel;
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struct crypto_state;
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struct lightningd;
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struct peer_fd;
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struct peer;
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bool peer_start_channeld(struct channel *channel,
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struct peer_fd *peer_fd,
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const u8 *fwd_msg,
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bool reconnected,
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bool reestablish_only);
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/* Returns true if subd told, otherwise false. */
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bool channel_tell_depth(struct lightningd *ld,
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struct channel *channel,
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const struct bitcoin_txid *txid,
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u32 depth);
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/* Notify channels of new blocks. */
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void channel_notify_new_block(struct lightningd *ld,
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u32 block_height);
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/* Cancel the channel after `fundchannel_complete` succeeds
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* but before funding broadcasts. */
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struct command_result *cancel_channel_before_broadcast(struct command *cmd,
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struct peer *peer);
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/* Update the channel info on funding locked */
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bool channel_on_funding_locked(struct channel *channel,
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struct pubkey *next_per_commitment_point);
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/* Record channel open (coin movement notifications) */
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void channel_record_open(struct channel *channel, u32 blockheight);
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/* A channel has unrecoverably fallen behind */
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void channel_fallen_behind(struct channel *channel, const u8 *msg);
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/* Fresh channel_update for this channel. */
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void channel_replace_update(struct channel *channel, u8 *update TAKES);
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#endif /* LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H */
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